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28 lines
407 B
Go
28 lines
407 B
Go
package graphics_test
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import (
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. "."
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"testing"
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)
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func TestNextPowerOf2(t *testing.T) {
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testCases := []struct {
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expected uint64
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arg uint64
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}{
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{256, 255},
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{256, 256},
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{512, 257},
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}
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for _, testCase := range testCases {
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got := NextPowerOf2(testCase.arg)
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wanted := testCase.expected
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if wanted != got {
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t.Errorf("Clp(%d) = %d, wanted %d",
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testCase.arg, got, wanted)
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}
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}
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}
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